Guitar Freaks 3rd Mix and DrumMania 2nd Mix - Platform: Playstation 2

DrumMania: Change speed
-----------------------
Hit Bass Pedal(2) at the song selection screen.
Repeat this code to cycle through different speed settings.

DrumMania: Toggle Session mode difficulty
-----------------------------------------
Hit Hi Hat(2) at the song selection screen.

DrumMania: Hidden mode
----------------------
Hit High Tom, Low Tom, High Tom, Low Tom, High Tom, Bass Pedal at
the mode selection screen.

DrumMania: Sudden mode
----------------------
Hit Low Tom, High Tom, Low Tom, High Tom, Low Tom, Bass Pedal at
the mode selection screen.

DrumMania: Expert Real mode
---------------------------
Highlight "Real", then hit Low Tom(5) at the mode selection screen.

Guitar Freaks 3rd Mix: Left hand mode
-------------------------------------
Press Green(5) at the mode selection screen.

Guitar Freaks 3rd Mix: Little mode
----------------------------------
Press Red(3), Green(2), Blue(3), Pick at the mode selection screen.

Guitar Freaks 3rd Mix: Fast flow mode
-------------------------------------
Press Red, Green, Blue, Pick(2) at the mode selection screen.

Guitar Freaks 3rd Mix: Super fast flow mode
-------------------------------------------
Press Red, Green, Blue, Pick(2) again at the mode selection screen after
activating fast flow mode.

Guitar Freaks 3rd Mix: Hidden mode
----------------------------------
Press Red, Blue, Green, Blue, Red, Green at the mode selection screen.

Guitar Freaks 3rd Mix: Sudden mode
----------------------------------
Press Green, Red, Blue, Green, Blue, Red, Pick at the mode selection screen.

Guitar Freaks 3rd Mix: Random mode
----------------------------------
Press Blue, Green(2), Red, Green, Pick at the mode selection screen.

Guitar Freaks 3rd Mix: Super random mode
----------------------------------------
Press Blue, Green(2), Red, Green, Pick again at the mode selection screen
after activating random mode.

Guitar Freaks 3rd Mix: Battle mode
----------------------------------
Press Pick, Green(2), Pick at the mode selection screen.

Guitar Freaks 3rd Mix: Extreme mode
-----------------------------------
Press Red, Blue, Pick, Green, Red, Blue, Pick, Green at the mode selection
screen.

Guitar Freaks 3rd Mix: Extreme plus mode
----------------------------------------
Press Blue, Green, Blue, Green, Pick, Red(3), Green, Blue at the mode
selection screen.

Guitar Freaks 3rd Mix: Free select mode
---------------------------------------
Press Red(3), Green(3), Blue(3), Green at the mode selection screen.